First of all, I would like to thank Qinheng Electronics and EEWORLD for co-hosting the "Qinheng Evaluation Board for Free" event, which gave me the opportunity to learn about the CH549 microcontroller...
[size=4] A new class of SoC devices that integrate leading-edge ARM application processors and FPGA architectures is opening up new applications by enabling the rapid implementation of low-power elect...
[align=left][font=微软雅黑Light]Good things should be shared[/font]~[/align][align=left]ADI's Analog Dialogue, which never stops updating, has been updated again! Print and electronic versions are availab...
[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr...
Bluetooth, an ancient and excellent technology, has brought many stories with the launch of Apple's AirPods. As a practicing engineer, I would like to share with you some of the stories about it, main...
Recently, a company called LeddarTech announced a partnership with Valeo to provide lidar technology to the latter as a Tier 2 supplier, joining the ranks of producing low-cost solid-state lidar for ...[Details]
At 9:35 on December 20, 2019, the large screen of the power supply service command center of the State Grid Jiangsu Suzhou Power Supply Company issued an early warning message: the 10 kV Woods line...[Details]
Experience 1: Use "software trap + program password" to deal with the flying of PC pointer
When the CPU is disturbed by external factors, sometimes the PC pointer will fly to another program ...[Details]
As the global electronics manufacturing center, China is the world's largest semiconductor consumer market. With the rapid development of emerging consumer electronics markets represent...[Details]
Introduction
The personal location tracking system described in this article is the application of the radio frequency identification system (RFID) in personal positioning, that is, a system that ...[Details]
1 Introduction
Waveform generators have been widely used in various fields such as communication, control, and measurement. Waveforms such as sawtooth waves, sine waves, and square waves are o...[Details]
A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) an...[Details]
With the development of processors, IAP upgrade is becoming more and more popular. There are many ways to upgrade IAP, such as: upgrade via serial port, GPRS remote upgrade, SD card upgrade, etc. Here...[Details]
Although the decline in European PV and energy storage demand is within investors' expectations, it remains a mystery how much it will decline. Last Friday, SolarEdge (SEDG), an inverter company li...[Details]
Development History of Car Antennas - Past 1950s The earliest car antennas appeared when cars were just becoming popular around the world. Their function was limited to receiving radios. Antennas a...[Details]
1. About BootLoader program settings Some areas of FLASH are shown below: As shown in the figure, by default, 0X8000-0X8080 is the interrupt vector table. If we plan to allocate 4KB of space to t...[Details]
Although electric vehicle companies have solved the range problem a few years ago, they have not figured out how to make charging electric vehicles as fast as refueling gasoline vehicles. According t...[Details]
Cyber culture penetrates into reality
Cyber culture is a fantasy of the future high technology of mankind and a reflection on the highly mechanical civilization. Humanoid
...[Details]
In the past two years, due to the heat and power consumption issues of flagship chips, conventional flagships generally dare not pile up heat dissipation and batteries to ensure the performance...[Details]
Using power lines as channels for communication is a good way to solve the "last mile" problem. However, as a communication channel, power lines have the characteristics of high noise, multipath ef...[Details]